Drop down values are not showing in catalog product grid magento2

[ramusadwika]

Drop down values are not showing in catalog product grid magento2 after applying filter and sorting on respected attribute.

Preconditions

1. Check a select attribute is available for products like manufacturer/brand
2. verify that that attribute properties (Add to Column Options > Yes and Use in Filter Options > Yes)
3. Select that attribute in column list of product grid

Steps to reproduce

1. Navigate to admin catalog product grid
2. apply sorting on manufacturer/brand column
3. apply filter on manufacturer/brand using filtlers
4. then manufacturer column shows empty.
5. We have response data in console it is returning option text instead of value.
6. Apply filter and sorting on drop attribute to reproduce easily.

Expected result

1. It should show manufacturer names

Actual result

1. It showing empty
   

[magento-engcom-team]

@ramusadwika, thank you for your report.
We've created internal ticket(s) MAGETWO-86415 to track progress on the issue.

[rohit-wagento]

rohit-wagento: “#mm18in”

[magento-engcom-team]

@rohit-wagento thank you for joining. Please accept team invitation here and self-assign the issue.

[rohit-wagento]

I have created the product and set the dropdown options on manufacturer And
In Catalog >> Products grid, It shows option name in manufacturer column in grid
and also shows on filter, Please find attached screenshot